package com.eios;

import org.apache.commons.logging.Log;
import org.apache.commons.logging.LogFactory;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.cloud.client.ServiceInstance;
import org.springframework.cloud.client.discovery.DiscoveryClient;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RequestMethod;
import org.springframework.web.bind.annotation.RestController;

@RestController
public class HelloController {

	private final Log logger = LogFactory.getLog(getClass());
	
	@Autowired
	private DiscoveryClient client;

	@RequestMapping(value = "/hello", method = RequestMethod.GET)
	public String index(){
		ServiceInstance instance = client.getLocalServiceInstance();
		logger.info("/hello, host:" + instance.getHost() + "service id:" + instance.getServiceId());
		return "Hello World";
	}

}
